From: "Marek Behún" <kabel@kernel.org>
To: "Gregory CLEMENT" <gregory.clement@bootlin.com>,
"Arnd Bergmann" <arnd@arndb.de>,
soc@kernel.org, arm@kernel.org,
"Andy Shevchenko" <andy@kernel.org>,
"Hans de Goede" <hdegoede@redhat.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Alessandro Zummo" <a.zummo@towertech.it>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Bartosz Golaszewski" <brgl@bgdev.pl>,
"Christophe JAILLET" <christophe.jaillet@wanadoo.fr>,
"Dan Carpenter" <dan.carpenter@linaro.org>,
devicetree@vger.kernel.org,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Guenter Roeck" <linux@roeck-us.net>,
"Herbert Xu" <herbert@gondor.apana.org.au>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
linux-crypto@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-rtc@vger.kernel.org, linux-watchdog@vger.kernel.org,
"Olivia Mackall" <olivia@selenic.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Wim Van Sebroeck" <wim@linux-watchdog.org>
Cc: "Marek Behún" <kabel@kernel.org>, "Andrew Lunn" <andrew@lunn.ch>,
"Conor Dooley" <conor+dt@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
"Uwe Kleine-König" <uwe@kleine-koenig.org>
Subject: [PATCH v8 0/9] Turris Omnia MCU driver
Date: Tue, 30 Apr 2024 13:51:02 +0200 [thread overview]
Message-ID: <20240430115111.3453-1-kabel@kernel.org> (raw)
Hello Andy, Hans, Ilpo, Arnd, Gregory, and others,
this is v8 of the series adding Turris Omnia MCU driver.
This series depends on the immutable branch between LEDs and locking,
introducing devm_mutex_init(), see the PR
https://lore.kernel.org/linux-leds/20240412084616.GR2399047@google.com/
See also cover letters for v1, v2, v3, v4, v5, v6 and v7:
https://patchwork.kernel.org/project/linux-soc/cover/20230823161012.6986-1-kabel@kernel.org/
https://patchwork.kernel.org/project/linux-soc/cover/20230919103815.16818-1-kabel@kernel.org/
https://patchwork.kernel.org/project/linux-soc/cover/20231023143130.11602-1-kabel@kernel.org/
https://patchwork.kernel.org/project/linux-soc/cover/20231026161803.16750-1-kabel@kernel.org/
https://patchwork.kernel.org/project/linux-soc/cover/20240323164359.21642-1-kabel@kernel.org/
https://patchwork.kernel.org/project/linux-soc/cover/20240418121116.22184-1-kabel@kernel.org/
https://patchwork.kernel.org/project/linux-soc/cover/20240424173809.7214-1-kabel@kernel.org/
Changes since v7:
- fixed wrong $id path in DT binding (patch 1)
- removed resource managed IRQ mapping disposal, which is not needed, as
pointed out by Andy (patches 6, 7)
- added some more #includes (for linux/device.h, linux/interrupt.h,
linux/hw_random.h) (patches 3, 6, 7)
- dropped the Fixes tags from the DT changes (patches 8, 9), with an
explanation of this added into the commit message of patch 8, as
suggested by Andrew
Marek Behún (9):
dt-bindings: firmware: add cznic,turris-omnia-mcu binding
platform: cznic: Add preliminary support for Turris Omnia MCU
platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs
platform: cznic: turris-omnia-mcu: Add support for poweroff and wakeup
platform: cznic: turris-omnia-mcu: Add support for MCU watchdog
platform: cznic: turris-omnia-mcu: Add support for MCU provided TRNG
platform: cznic: turris-omnia-mcu: Add support for digital message
signing via debugfs
ARM: dts: turris-omnia: Add MCU system-controller node
ARM: dts: turris-omnia: Add GPIO key node for front button
.../ABI/testing/debugfs-turris-omnia-mcu | 13 +
.../sysfs-bus-i2c-devices-turris-omnia-mcu | 126 ++
.../firmware/cznic,turris-omnia-mcu.yaml | 86 ++
MAINTAINERS | 5 +
.../dts/marvell/armada-385-turris-omnia.dts | 35 +-
drivers/platform/Kconfig | 2 +
drivers/platform/Makefile | 1 +
drivers/platform/cznic/Kconfig | 51 +
drivers/platform/cznic/Makefile | 9 +
.../platform/cznic/turris-omnia-mcu-base.c | 439 +++++++
.../platform/cznic/turris-omnia-mcu-debugfs.c | 207 ++++
.../platform/cznic/turris-omnia-mcu-gpio.c | 1048 +++++++++++++++++
.../cznic/turris-omnia-mcu-sys-off-wakeup.c | 258 ++++
.../platform/cznic/turris-omnia-mcu-trng.c | 101 ++
.../cznic/turris-omnia-mcu-watchdog.c | 123 ++
drivers/platform/cznic/turris-omnia-mcu.h | 188 +++
include/linux/turris-omnia-mcu-interface.h | 249 ++++
17 files changed, 2940 insertions(+), 1 deletion(-)
create mode 100644 Documentation/ABI/testing/debugfs-turris-omnia-mcu
create mode 100644 Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu
create mode 100644 Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml
create mode 100644 drivers/platform/cznic/Kconfig
create mode 100644 drivers/platform/cznic/Makefile
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-base.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-debugfs.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-gpio.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-sys-off-wakeup.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-trng.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu-watchdog.c
create mode 100644 drivers/platform/cznic/turris-omnia-mcu.h
create mode 100644 include/linux/turris-omnia-mcu-interface.h
--
2.43.2
next reply other threads:[~2024-04-30 11:51 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-30 11:51 Marek Behún [this message]
2024-04-30 11:51 ` [PATCH v8 2/9] platform: cznic: Add preliminary support for Turris Omnia MCU Marek Behún
2024-04-30 12:53 ` Andy Shevchenko
2024-04-30 14:05 ` Marek Behún
2024-04-30 15:10 ` Dan Carpenter
2024-04-30 15:17 ` Andy Shevchenko
2024-05-02 18:40 ` Marek Behún
2024-05-02 18:47 ` Andy Shevchenko
2024-05-02 19:17 ` Marek Behún
2024-05-03 3:59 ` Andy Shevchenko
2024-05-03 6:51 ` Marek Behún
2024-04-30 15:31 ` Ilpo Järvinen
2024-05-02 19:19 ` Marek Behún
2024-04-30 11:51 ` [PATCH v8 3/9] platform: cznic: turris-omnia-mcu: Add support for MCU connected GPIOs Marek Behún
2024-05-03 4:05 ` Andy Shevchenko
2024-05-03 8:28 ` Marek Behún
2024-05-03 18:51 ` Andy Shevchenko
2024-05-05 8:18 ` Marek Behún
2024-05-05 13:34 ` Andy Shevchenko
2024-05-07 17:44 ` Marek Behún
2024-05-03 8:43 ` Marek Behún
2024-05-03 17:33 ` Andy Shevchenko
2024-05-05 8:12 ` Marek Behún
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